6408297008016 has 80 divisors (see below), whose sum is σ = 16594548797568. Its totient is φ = 2130970291200.

The previous prime is 6408297007979. The next prime is 6408297008017. The reversal of 6408297008016 is 6108007928046.

It is a self number, because there is not a number n which added to its sum of digits gives 6408297008016.

It is not an unprimeable number, because it can be changed into a prime (6408297008017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47480020 + ... + 47614796.

Almost surely, 2^{6408297008016} is an apocalyptic number.

It is an amenable number.

6408297008016 is an abundant number, since it is smaller than the sum of its proper divisors (10186251789552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6408297008016 is a wasteful number, since it uses less digits than its factorization.

6408297008016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137160 (or 137154 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 51.

The spelling of 6408297008016 in words is "six trillion, four hundred eight billion, two hundred ninety-seven million, eight thousand, sixteen".